Category:
Active Pharmaceutical Ingredients
CAS NO:
158391-59-4
Standard:
In-house Standards,
(1S,2S)-1,2-bis(3,5-dimethylphenyl)ethane-1,2-diamine is a chiral diamine intermediate (CAS 1009764-85-7) primarily synthesized via asymmetric hydrogenation or resolution of racemic precursors. Its molecular formula is C20H26N2, serving as a critical ligand scaffold in asymmetric catalysis.
Store under inert atmosphere at controlled temperatures to prevent oxidation. Use appropriate PPE due to potential irritancy; avoid direct contact and inhalation during handling.